Enlarge / A picture taken on January 15, 2021 shows a pharmacist holding with gloved hands a vial of the undiluted Pfizer-BioNTech vaccine for COVID-19. (credit: Getty | JEAN-FRANCOIS MONIER) In a bit of good news, Pfizer and BioNTech announced today that their highly effective COVID-19 vaccine does not require ultra-cold storage conditions after all […]
